Using a Key on ExtraInfo to differentiate between Consolidation Warnings (#3036)

Signed-off-by: Diogenes Fernandes <diofeher@gmail.com>
Signed-off-by: Diógenes Fernandes <diofeher@gmail.com>

internal/command/e2etest/plan_test.go

@@ -0,0 +1,96 @@
+// Copyright (c) The OpenTofu Authors
+// SPDX-License-Identifier: MPL-2.0
+// Copyright (c) 2023 HashiCorp, Inc.
+// SPDX-License-Identifier: MPL-2.0
+
+package e2etest
+
+import (
+	"path/filepath"
+	"strings"
+	"testing"
+
+	"github.com/google/go-cmp/cmp"
+	"github.com/opentofu/opentofu/internal/e2e"
+)
+
+// The tests in this file are for the following sequence:
+// tofu init
+// tofu plan
+
+func TestPlanConsolidatedWarningsForDeprecatedMarks(t *testing.T) {
+	t.Parallel()
+
+	implicitFixturePath := filepath.Join("testdata", "consolidated-warnings-for-deprecated-marks")
+	tf := e2e.NewBinary(t, tofuBin, implicitFixturePath)
+
+	t.Run("consolidated warnings for deprecated marks", func(t *testing.T) {
+		_, initErr, err := tf.Run("init")
+		if err != nil {
+			t.Fatalf("expected no errors on init, got error %v: %s", err, initErr)
+		}
+
+		planStdout, planErr, err := tf.Run("plan")
+		if err != nil {
+			t.Fatalf("expected no errors on plan, got error %v: %s", err, planErr)
+		}
+
+		expectedOutput := `
+No changes. Your infrastructure matches the configuration.
+
+OpenTofu has compared your real infrastructure against your configuration and
+found no differences, so no changes are needed.
+╷
+│ Warning: Variable marked as deprecated by the module author
+│ 
+│   on main.tf line 3, in module "call":
+│    3:   input  = "test"
+│ 
+│ Variable "input" is marked as deprecated with the following message:
+│ this is local deprecated
+│ 
+│ (and one more similar warning elsewhere)
+╵
+╷
+│ Warning: Variable marked as deprecated by the module author
+│ 
+│   on main.tf line 4, in module "call":
+│    4:   input2 = "test2"
+│ 
+│ Variable "input2" is marked as deprecated with the following message:
+│ this is local deprecated2
+│ 
+│ (and one more similar warning elsewhere)
+╵
+╷
+│ Warning: Value derived from a deprecated source
+│ 
+│   on main.tf line 14, in locals:
+│   14:   i1 = module.call.modout1
+│ 
+│ This value is derived from module.call.modout1, which is deprecated with
+│ the following message:
+│ 
+│ output deprecated
+│ 
+│ (and 2 more similar warnings elsewhere)
+╵
+╷
+│ Warning: Value derived from a deprecated source
+│ 
+│   on main.tf line 15, in locals:
+│   15:   i2 = module.call.modout2
+│ 
+│ This value is derived from module.call.modout2, which is deprecated with
+│ the following message:
+│ 
+│ output deprecated
+│ 
+│ (and 2 more similar warnings elsewhere)
+╵
+`
+		if diff := cmp.Diff(strings.TrimSpace(stripAnsi(planStdout)), strings.TrimSpace(stripAnsi(expectedOutput))); diff != "" {
+			t.Errorf("wrong output.\n%s", diff)
+		}
+	})
+}